News tagged with metric tons

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Search results for metric tons


Nasa begins development of Space Launch System flight software

(Phys.org) -- NASA engineers working on the new Space Launch System (SLS) can now begin developing the advanced, heavy-lift launch vehicle's flight software using newly delivered software test bed computers from Boeing. ...

Space & Earth / Space Exploration

created 13 hours ago | popularity 5 / 5 (1) | comments 0

Lying in wait for WIMPs: Researchers seek to dramatically increase sensitivity of Large Underground Xenon detector

Although it's invisible, dark matter accounts for at least 80 percent of the matter in the universe. No one knows what it is, but most scientists would bet on weakly interacting massive particles, or WIMPs.

Physics / General Physics

created May 23, 2012 | popularity 4 / 5 (7) | comments 19 | with audio podcast

Marine scientist champions Blue Carbon

Seagrasses could be the oceans’ best-kept secret, and a multibillion-dollar marketplace, for mitigating global climate change, according to a study published this week.

Space & Earth / Environment

created May 22, 2012 | popularity not rated yet | comments 0

Seagrasses can store as much carbon as forests

(Phys.org) -- Seagrasses are a vital part of the solution to climate change and, per unit area, seagrass meadows can store up to twice as much carbon as the world's temperate and tropical forests.

Space & Earth / Environment

created May 22, 2012 | popularity 4.4 / 5 (10) | comments 18 | with audio podcast

Civil engineers find savings where the rubber meets the road

A new study by civil engineers at MIT shows that using stiffer pavements on the nation’s roads could reduce vehicle fuel consumption by as much as 3 percent — a savings that could add up to 273 million ...

Technology / Energy & Green Tech

created May 22, 2012 | popularity not rated yet | comments 0 | with audio podcast

MAJORANA, the search for the most elusive neutrino of all

(Phys.org) -- In a cavern almost a mile underground in the Black Hills, an experiment called the MAJORANA DEMONSTRATOR, 40 kilograms of pure germanium crystals enclosed in deep-freeze cryostat modules, will ...

Physics / General Physics

created May 17, 2012 | popularity 5 / 5 (9) | comments 17 | with audio podcast

Study shows trees absorb less carbon than earlier thought; leaf activity drops during summer

(Phys.org) -- On the first day of summer – the longest day of the year – tree leaves are lush and green, luminous in the June sunlight.

Space & Earth / Environment

created May 15, 2012 | popularity 4 / 5 (5) | comments 2 | with audio podcast

37,000 years old: Earliest form of wall art discovered

Anthropologists working in southern France have determined that a 1.5 metric ton block of engraved limestone constitutes the earliest evidence of wall art. Their research, reported in the most recent edition of the Proceedings of ...

Other Sciences / Archaeology & Fossils

created May 14, 2012 | popularity 4.1 / 5 (7) | comments 4 | with audio podcast

US science group says it's time to start burying plutonium

(Phys.org) -- As researchers the world over continue to try to find a way to meet the energy needs of an over populated planet, negative consequences for choices already made continue to pile up. Global warming ...

Technology / Energy & Green Tech

created May 10, 2012 | popularity 3 / 5 (10) | comments 70 | with audio podcast report

Fragments of meteorite worth their weight in gold

Actually it’s more like 3.5 times their weight in gold, according to today’s market value… and meteorite experts from SETI and NASA’s Marshall Space Flight Center.

Space & Earth / Space Exploration

created May 02, 2012 | popularity 5 / 5 (2) | comments 0


List of search results for metric tons